1·The idea of inflatable spacecraft dates back almost to the beginning of the space age, solving a stubborn conundrum with putting stuff in space.
充气式航天器的概念几乎要追溯到太空探索的起步年代，当时提出这个想法是为了解决在太空中放置物品的棘手难题。
2·This model shows how inflatable structures could be used for a lunar settlement.
图中的这个模型显示了充气式结构将会如何运用在月球定居点上。
3·The company is also dreaming larger, more distant space dreams. This model shows how inflatable structures could be used for a lunar settlement.
毕格罗航空航天公司梦想的已经不仅仅是眼前的空间站了，他们想得更远。图中的这个模型显示了充气式结构将会如何运用在月球定居点上。
4·The idea of inflatable spacecraft is not new. The Echo I - NASA's first communication satellite - was essentially 100-foot-wide Mylar balloon that reflected radio transmissions from the ground.
充气式航天器并不是什么新颖的想法，NASA的第一颗通讯卫星回声1号实际上就是一个宽30米的聚酯薄膜大气球，它是用来发射来自地面的无线电广播的。
5·Inflatable devices that fit around children's waists or arms are toys and shouldn't be regarded as reliable flotation devices, added Nathalie Vallieres, of the Lifesaving Society.
另外，充气式的设备，比如游泳圈或臂圈，只是玩具，不能把它们当做是可靠的救生设备，救生协会的娜塔莉·瓦利尔还补充说明：“这些设备很容易被扎破或者移除掉，这样便提供不了充足的浮力保证孩子的安全。”
1·Only four positions were found possible without "mechanical assistance". The other six needed a special elastic belt and inflatable tunnel, like an open-ended sleeping bag.
只有四个姿势被发现在不借助“辅助器械”下可能实现。另外六个需要借助特殊的弹性带和同一端开口的睡袋一样的可膨胀的管道。
2·An inflatable suit for space or high altitude flying.
高空飞翔时或在太空中穿的一种膨胀的衣服。
3·The two most common forms are the production or test packer and the inflatable packer.
封隔器两种最常见的形式是生产封隔器或者测试封隔器和膨胀式封隔器。
4·Installed near the Bir-Hakeim Bridge, the Saut DE Seine Bridge is formed of inflatable modules, like giant life-preservers, 30 meters in diameter.
蹦床桥由形如救生圈的膨胀的模块组成，直径30米，被安放在德比尔·哈克姆桥附近。
5·Production or test packers may be set in cased holes and inflatable packers are used in open or cased holes.
生产封隔器或者测试封隔器可能下入下套管的井段，而膨胀式封隔器可以在裸眼井段使用，也可以在下套管井段使用。
1·This, however, is contained within an inflatable shell made of a soft, transparent silicone-based material.
该圆柱体包含在一个由柔软、透明的硅树脂材料制成的可充气外壳之中。
2·Inflatable mattresses and sleeping bags dot the grand marble foyers.
可充气的床垫和睡袋分布在豪华的大理石议会门厅中。
3·Clever advertising column promotes the Toys "r" Us inflatable beach toy collection.
灵巧的广告柱子用于宣传“R”Us玩具可充气沙滩玩具系列。
4·That is an inflatable rubber boat.
那是一条可充气的橡皮船。
5·If you use our inflatable bike, you can simply let the air out and put your bike in a bag.
如果你使用了我们的可充气自行车，你可以非常简单地放出空气，把你的自行车放进书包里。